Commit 5e43aef8 authored Sep 19, 2017 by Lipeng Committed by David S. Miller Sep 19, 2017

net: hns3: Fixes the default VLAN-id of PF



When there is no vlan id in the packets, hardware will treat the vlan id
as 0 and look for the mac_vlan table. This patch set the default vlan id
of PF as 0. Without this config, it will fail when look for mac_vlan
table, and hardware will drop packets.

Fixes: 6427264ef330 ("net: hns3: Add HNS3 Acceleration Engine &
Compatibility Layer Support")
Signed-off-by: Mingguang Qu <qumingguang@huawei.com>
Signed-off-by: Lipeng <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent fbbb1536

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -3673,6 +3673,7 @@ static int hclge_init_vlan_config(struct hclge_dev *hdev)
		{
		#define HCLGE_VLAN_TYPE_VF_TABLE 0
		#define HCLGE_VLAN_TYPE_PORT_TABLE 1
		struct hnae3_handle *handle;
		int ret;

		ret = hclge_set_vlan_filter_ctrl(hdev, HCLGE_VLAN_TYPE_VF_TABLE,
		@@ -3682,8 +3683,11 @@ static int hclge_init_vlan_config(struct hclge_dev *hdev)

		ret = hclge_set_vlan_filter_ctrl(hdev, HCLGE_VLAN_TYPE_PORT_TABLE,
		true);

		if (ret)
		return ret;

		handle = &hdev->vport[0].nic;
		return hclge_set_port_vlan_filter(handle, htons(ETH_P_8021Q), 0, false);
		}

		static int hclge_set_mtu(struct hnae3_handle *handle, int new_mtu)